d - 20 mm

F - 25 mm

D - 37 mm

B - 18 mm

C - 17 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

da max - 22 mm

Da max. - 35 mm

ra max. - 0,3 mm

S - 0,5 mm

Weight - 0,08 Kg

Basic dynamic load rating (C) - 19,4 kN

Basic static load rating (C0) - 22,4 kN

Fatigue load limit (Pu) - 2,65

Reference speed - – r/min

Limiting speed - 7500 r/min

• Model Number: NA4904.2RS
• Inner Diameter：20mm Outer Diameter：37mm Width：18mm
• Type：Needle Roller Bearings
• Update date：2025-04-23
• Application:van,hydraulic pump,key lock,injection molding machine,thin metal materials,car,fabric products,Grinding and polishing equipment,thread processing machine,dye pigments,internal combustion engine
• Similar models:ISO RNA4904-2RS KOYO NA4904NA CX RNA4904 NTN NA4904R NBS NA4904 KOYO RNA4904 JNS NA4904M NTN RNA4904RLL NTN NA4904LL NTN NA4904L
• BEARING POWER International Trading Co.,Ltd. specialize in NA4904.2RS products，there is large inventory of SKF NA4904.2RS . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA4904.2RS Which SKF NA4904.2RS is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  1206G14	30,000	62,000	16,000	SNR	Self-Aligning Ball Bearings
  24052YM	260	400	140	Timken	Spherical Roller Bearings
  2790/2720	33,338	76,2	23,812	FBJ	Tapered Roller Bearings
  77375/77675B	95,25	171,45	48,26	Timken	Tapered Roller Bearings
  430330U	150	320	154	NTN	Tapered Roller Bearings
  6056-M	280	420	65	NKE	Deep Groove Ball Bearings
  6210	50	90	20	NKE	Deep Groove Ball Bearings
  7910DT	50	72	12	NTN	Angular Contact Ball Bearings
  81224-TV	120	170	39	INA	Thrust Roller Bearings
  C4026V	130	200	69	SKF	Cylindrical Roller Bearings
  GE15-UK	15	26	12	INA	Plain Bearings
  LHSA 10				IKO	Plain Bearings
  LMFP60L	60	90		Samick	Linear Bearings
  NN 3018 K	90	127	37	NSK	Cylindrical Roller Bearings
  NUP1005	25	47	12	ISO	Cylindrical Roller Bearings
  NUP3348	240	500	195	ISO	Cylindrical Roller Bearings
  PFD 25 RM	25		27,2	SKF	Bearing Units
  UCIP209-27	42,8625		49,2	KOYO	Bearing Units
  AH3944	220	200		FAG	WITHDRAWAL SLEEVES
  KD-160ARO	16.0000	17.0000	.5000	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS